Instruction manual
Contents
1. CIROOX cooktop Index 1 INSTRUCTIONS FOR SAFE AND PROPER USE 4 2 POSITIONING OF HOB 6 3 GAS CONNECTION 17 4 ELECTRICAL CONNECTION 12 5 GAS CONNECTION 13 6 ADAPTATION TO DIFFERENT TYPES OF GAS 15 7 FINAL OPERATIONS 17 8 USING THE HOB 19 9 CLEANING AND MAINTENANCE 22 10 PROBLEMS AND CAUSES 24 E Thank you for choosing our product A We advise you to read this manual carefully It contains all necessary SA instructions for maintaining unaltered the appearance and functional qualities of the hob INSTRUCTIONS FOR THE INSTALLER these are for the authorised 7 persons who must carry out a suitable check of the gas system install the appliance set it functioning and carry out an inspection test description of the commands and the correct procedures for cleaning and maintenance of the appliance ae INSTRUCTIONS FOR THE USER these contain user advice il Introduction 1 INSTRUCTIONS FOR SAFE AND PROPER USE THIS MANUAL IS AN INTEGRAL PART OF THE APPLIANCE AND THEREFORE MUST BE KEPT IN ITS ENTIRETY AND IN AN ACCESSIBLE PLACE FOR THE WHOLE WORKING LIFE OF THE COOKING HOB WE ADVISE READING THIS MANUAL AND ALL THE INSTRUCTIONS THEREIN BEFORE USING THE COOKING HOB ALSO KEEP THE SERIES OF NOZZLES SUPPLIED INSTALLATION MUST BE CARRIED OUT BY AUTHORISED PERSONS IN ACCORDANCE WITH THE REGULATIONS IN FORCE THIS APPLIANCE IS INTENDED FOR DOMESTIC USES AND CONFORMS TO CURRENT REGULATIONS IN FORCE THE APPLI2. Connection to the gas mains may be made with a rigid copper pipe or with a flexible pipe and conforming to the provisions defined by standard regulations in force To facilitate connection fitting A on the rear of the appliance may be adjusted laterally For this purpose loosen hexagon nut B turn fitting A to the desired position and retighten hexagon nut B tightness is ensured by a biconical brass ring Use a soapy solution to check for proper tightness Never use a free flame The hob has been inspected for G20 2H natural gas at a pressure of 20 mbar For use with other types of gases see Section 6 ADAPTATION TO DIFFERENT TYPES OF GAS The gas intake fitting is Va gas external threaded ISO 228 1 Connection with rigid copper pipe the connection to the gas mains must not provoke stress of any kind on the hob Connection may be made by using biconical adapter D with insertion of gasket C supplied Connection with flexible pipe use only flexible pipes conforming to B standard regulations in force inserting gasket C supplied between fitting A and flexible pipe E The flexible pipe has to be installed so that pipe length does not exceed 1 5 meters of maximum extension Make sure that the pipes do not touch any moving parts or become damaged 14 Instructions for the installer 5 1 Connection to LPG Use a pressure regulator and make the connection to the tank according to the provisi
3. Off E To melt butter chocolate etc sel To heat small amounts of liquid 2 Soft To heat larger amounts of liquid 3 Slow To defrost frozen food and prepare stews cooking at or just below boiling point To cook food which has to reach boiling point to SN roast delicate meat or fish 5 Strong For roasts steaks and large boiled joints 6 Very strong To boil large amounts of water to fry WARNING When switching on the electric element for the first time or if the electric element has not been used for a long time to remove any humidity from the insulating material it should be dried out by placing the electric element on position 1 for 30 minutes To use correctly remember to Switch the electric element only after having placed the pan on it Use flat and thick bottomed pans Never use pans which are smaller than the electric element Dry the bottom of the pan before placing it on the electric element When cooking with flammable oils and fats never leave the appliance The electric elements will stay hot for a long time after use do not touch them or place any objects on them If any dents appear in the electric element surface switch it off immediately and contact the nearest authorised servicing centre 21 22 A 48 A Instructions for the user ae 9 CLEANING AND MAINTENANCE Before any intervention disconnect the power supply of the device 9 1 Cleaning Clean the cooking top regularly every
4. the installer 6 3 Regulation for natural gas The hob has been adjusted for natural gas at a pressure of 1 0kPa To allow the unit to work back with this type of gas after it has been adjusted for LPG perform the same operations described in paragraph 6 2 Regulation for LPG but refer to the following table for the proper injectors NG 1 0 kPa Burner Nominal gas Injector consumption mm MJ h Auxiliary 1 4 8 0 98 Semi rapid 2 6 0 1 10 Rapid 3 11 5 1 50 Rapid 4 122 1 55 Wok 5 15 0 1 70 7 FINAL OPERATIONS Having carried out the above adjustments reassemble the appliance following backwards the instructions in paragraph 6 1 Removing the hob 7 1 Regulation of minimum for natural gas Replace the components on the burner and slide the knobs on the gas tap pins i Light the burner and set it at minimum position Remove the knob and turn the regulation screw pros inside or next to the gas tap pin depending on the model until you get a suitable minimum ba flame oe Replace the knob and check burner flame stability rapidly turning the knob from maximum on to minimum position the flame should not go Out 7 2 Regulation of minimum for LPG To regulate the minimum for LPG completely tighten clockwise the screw inside or next to the gas tap pin depending on the model The diameters of the by passes for each burner are given in table 6 2 Regulation for LPG After having re
5. time you use it obviously after it has cooled NEVER USE A STEAM JET TO CLEAN THE APPLIANCE 9 1 1 Regular daily cleaning of the hob In order to clean and preserve the surface always use specific products only which do not contain abrasive substances or chlorine based acid substances How to use pour the product on a damp cloth and wipe the surface rinse thoroughly and dry with a soft cloth or deerskin 9 1 2 Food stains or residues Do not use metallic sponges or sharp scrapers they will damage the surface Use normal non abrasive products and remove spots or residuals with non scratch sponges or if need be with wood or hp plastic utensils gt ui Rinse thoroughly and dry with a soft cloth or deerskin 9 2 Cleaning of cooking hob components Grids caps flame cap crowns and burners can be removed for ease of cleaning Wash them in warm water using a non abrasive detergent taking care to remove all tough spots Before remounting allow the components to fully dry out ae SN Fis E Instructions for the user 9 2 1 Ignition plugs and safety devices For good functioning of the lighting ignition plugs and the safety devices keep them very clean Check frequently and clean with a damp cloth when necessary 9 2 2 The cover Clean the glass or steel cover where mounted with warm water Never use abrasive sponges or detergents To clean the rear part of the cooktop remove the cover by lifting
6. ANCE HAS BEEN BUILT TO CARRY OUT THE FOLLOWING FUNCTIONS COOKING AND HEATING UP OF FOOD ALL OTHER USES ARE CONSIDERED IMPROPER THE MANUFACTURER DECLINES ALL RESPONSIBILITY FOR IMPROPER USE DO NOT LEAVE THE PACKING IN THE HOME ENVIRONMENT SEPARATE THE VARIOUS WASTE MATERIALS AND TAKE THEM TO THE NEAREST SPECIAL GARBAGE COLLECTION CENTRE IT IS OBLIGATORY FOR THE ELECTRICAL SYSTEM TO BE GROUNDED ACCORDING TO THE METHODS REQUIRED BY SAFETY RULES THE PLUG TO BE CONNECTED TO THE POWER CABLE AND THE SOCKET MUST BE THE SAME TYPE AND MUST CONFORM TO CURRENT REGULATIONS THE SOCKET MUST BE ACCESSIBLE AFTER THE APPLIANCE HAS BEEN BUILT IN NEVER UNPLUG BY PULLING ON THE CABLE IMMEDIATELY AFTER INSTALLATION CARRY OUT A BRIEF INSPECTION TEST OF THE COOKING HOB FOLLOWING THE INSTRUCTIONS BELOW SHOULD THE APPLIANCE NOT FUNCTION DISCONNECT IT FROM THE SUPPLY AND CALL THE NEAREST TECHNICAL ASSISTANCE CENTRE NEVER ATTEMPT TO REPAIR THE APPLIANCE ALWAYS CHECK THAT THE CONTROL KNOBS ARE IN THE POSITION ZERO OFF WHEN YOU FINISH USING THE HOB Introduction THE IDENTIFICATION PLATE WITH TECHNICAL DATA SERIAL NUMBER AND MARKING IS CLEARLY VISIBLE UNDER THE CASING THE PLATE ON THE CASING MUST NOT BE REMOVED BEFORE CONNECTING THE DEVICE MAKE SURE THAT IT HAS BEEN REGULATED FOR THE TYPE OF GAS THAT WILL FEED IT CHECKING THE LABEL UNDER THE CASING DO NOT PUT PANS WITHOUT PERFECTLY SMOOTH AND FLAT BOTTOMS ON THE COOKING
7. HOB GRIDS DO NOT USE RECIPIENTS OR GRIDDLE PLATES THAT EXTEND BEYOND THE EXTERNAL PERIMETER OF THE HOB THE HOB IS TO BE USED BY ADULTS ONLY DO NOT LET UNSUPERVISED CHILDREN PLAY WITH THE HOB THIS APPLIANCE IS NOT INTENDED FOR USE BY YOUNG CHILDREN OR INFIRM PERSONS WITHOUT SUPERVISION THIS APPLIANCE IS DESIGNED FOR COOKING FOOD AND IT SHALL NOT BE USED AS A SPACE HEATER DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN OPERATION REPLACED APPLIANCES MUST BE TAKEN TO A SPECIAL GARBAGE COLLECTION CENTRE The manufacturer declines all responsibility for damage to persons or things caused by non observance of the above prescriptions or by interference with any part of the appliance or by the use of non original spares Instructions for the installer xX 2 POSITIONING OF HOB It is the law that all gas appliances are installed by authorised persons Clearance around the appliance must comply with the requirements of AS5601 The following operation requires building and or carpentry work so must be carried out by a competent tradesman Installation can be carried out on various materials such as masonry metal solid wood or plastic laminated wood as long as they are heat resistant T 90 TC 2 1 1 Attachment to support structure Create an opening with the dimensions shown in the figure in the top surface of the counter keeping a minimum distance of 50 mm from the rear border This appliance can ther
8. P connector at the inlet is recommended and the gas supply line to the appliance must be of adequate length to allow sufficient withdrawal of appliance for service or disconnection and be 1 annealed copper pipe or 2 flexible hose according to AS NZ1869 amp be at least Class B 10 mm diameter The appliance must be installed with provision to allow the gas to be turned off and disconnected for servicing and removal of the appliance as required from the gas supply Before the appliance is operated make certain all relevant parts are placed in the correct position When the installation is completed the installation connections of appliance will require to be leak tested the burner operating pressure and flame checked and adjusted Warranty service calls do not cover these adjustments To check the operating pressure of the appliance it is recommended at least 2 large size burners are used Ensure appliance is secured to wall when installation is completed N G The regulator supplied must be fitted to the Y BSP thread at the rear of the appliance An approved manual shut off valve must be installed The N G regulator must be checked and adjusted to 1 0kPa after installation L P G Can be connected to the inlet fitting directly The pressure must be checked to ensure it is operating at 2 75kPa A separate test point fitting must be installed between the piping amp the appliance for the pressure to be checked to ensu
9. been inspected for NG natural gas at a pressure of 1 0 kPa For functioning with other types of gas the nozzles must be replaced and the primary air adjusted To replace the nozzles and regulate the burners you have to remove the top as described in the following paragraph 6 1 Removing the hob 1 Remove all the knobs the grids the burner caps and the flame caps 2 remove the screws and the nuts A that secure the burner supports 3 remove plates B 4 lift the hob from its seat 5 replace the burner nozzles in accordance with the reference gas chart 6 regulate the primary air as described in paragraph 6 2 Regulation for LPG 15 Instructions for the installer 6 2 Regulation for LPG Loosen screw A and push support B all the way Use a double head wrench to remove nozzle C and assemble the suitable one following the instructions indicated in the reference charts with respect to the type of gas to use The screwing torque of the nozzle should never exceed 3 Nm Reposition support B so that nozzle C is covered perfectly Place the burner on its support and ignite it Move the Venturi tube D to regulate the air flow until the flame is stable and burns regularly then secure the tube by means of screw A LPG 2 75 kPa Burner Nominal gas Injector consumption mm MJ h Auxiliary 1 4 8 0 60 Semi rapid 2 6 0 0 68 Rapid 3 9 5 0 85 Rapid 4 12 5 0 95 Wok 5 15 0 1 05 16 Instructions for
10. efore be mounted against walls higher than the work surface on condition that a certain distance X be kept between the appliance and the wall as shown in the figure so as to avoid damage from overheating Make sure there is a minimum of 750 mm between the hot plate flames and any shelf that may be installed directly above them Accurately position the gasket provided all around the outer edge of the hole in the top surface as shown in the figures below pressing it down so as to make it adhere properly For measurements refer to the figure depending on the hob model to be installed bearing in mind that in both models the front and rear sides must skim the hole Secure the hob to the counter with brackets A supplied Carefully trim any excess from border B of the gasket The distances in the following drawing refer to the hole on the inner side of the gasket 12 mm 12 mm Instructions for the installer In case of installation on a hollow compartment with doors a separating panel has to be placed under the hob Keep a minimum distance of 10 mm between the bottom of the unit and the panel surface The panel has to be easily removable to allow access in the event of technical service Overall dimensions location of gas and electrical connection points all measures in mm A 89 B 405 C 35 D 35 Instructions for the installer 2 2 Cleara
11. equirements for Freestanding and Elevated Cooking Appliaces Measurements D amp E Where D the distance from the periphery of the nearest burner to a horizontal combustible surface is less than 200 mm then E shall be 10 mm or more or the horizontal surface shall be above the trivet See insets above NOTES 1 Requirement 3 does not apply to a freestanding or elevated cooking appliance which is designed to prevent flames or the cooking vessels from extending beyond the periphery of the appliance 2 The cooking surface area is defined as that part of the appliance where cooking normally takes place and does not include those parts of the appliance containing control knobs For definition of hob see Clause 1 4 64 For definition of trivet see Clause 1 4 109 Consideration is to be given to window treatments when located near cooking appliances See Clause 5 3 4 o1 E W 10 tf A er Instructions for the installer X 2 3 Room ventilation Caution This hob may only be installed and operated in rooms permanently ventilated in accordance with current regulations For proper operation of a gas appliance it is essential for the air necessary for combustion of the gas to be able to flow naturally into the room Air must flow directly into the room through openings in its outside walls This these opening s must have a free passage cross section of at least 100 cm or 200 cm for appliances not equipped w
12. gulated the device with gas other than the one tested replace the label located on the guard with the one that corresponds to the new gas The label is inside the bag that contains the nozzles provided 17 Instructions for the installer 7 3 Arrangement of burners on hob BURNERS Auxiliary Semi rapid Rapid Rapid WOK 0 BON 7 4 Lubrification of gas taps Le gt After a while the gas tap may become hard to turn or lock If this P happens it has to be cleaned inside and re greased This must be done by a qualified technician 18 Instructions for the user 8 USING THE HOB Before turning on the burners make sure that the burner rings caps and grids have been fitted correctly In the ultrarapid burner notch A must be aligned with pin B Grid C provided is intended for use with woks Chinese pans Adapter D comes only with open grids models and is intended for use with small sized vessels x Some models do not feature all accessories 8 1 Ignition of the burners For each knob the corresponding burner is indicated The device is fit with electronic ignition Simply press and simultaneously turn the knob counter clockwise on the low point flame symbol until the burner is ignited Concerning models with valves push the knob for approximately 2 seconds in order to keep the flame burning and to activate the safety device The burner might go off when the knob i
13. ith gas safety device These openings must be constructed so that they cannot be obstructed indoors or outdoors and should preferably be close to the floor on the side opposite to the combustion gas discharge point If it is not possible to make the openings in the room where the cooker is installed the necessary air may be taken from an adjoining room proveded it is not a bedroom or a room with fire risk 2 4 Discharge of combustion products Discharge of combustion products must be guaranteed by means of hoods connected to a natural draught flue with certain efficiency or by means of forced aspiration An efficient aspiration system requires careful planning by a specialist capable of installing it respecting the positions and distances prescribed by standards After installation the installer must issue a certificate of conformity Instructions for the installer 3 GAS CONNECTION This appliance is suitable for installation with O Natural Gas or LPG propane Refer to page 12 O a 0 for the relevant burner pressure and appropriate injector sizes When the appliance is to be connected to Natural Gas then the pressure regulator supplied must be fitted to the gas inlet A test point for checking the gas pressure is supplied either with the regulator or as a separate fitting in the case of LPG propane appliances Connection of the appliance to the gas supply must be in accordance with the requirements of AS5601 A BS
14. nce above and around domestic appliances Extract from AS5601 THE TWO INSETS RELATE TO REQUIREMENT 3 BELOW Horizontal combustible surface below hob E i pa Horizontal combustible surface above trivet NOTE in this case any a vertical combustible Y surface needs to be protected to conform with requirement 2 below REQUIREMENTS 1 Overhead clearances Measurement A Range hoods and exhaust fans shall be installed in accordance with the manufacturers instructions However in no case shall the clearance between the highest part of the hob of the cooking appliance and a range hood be less than 600 mm or for an overhead exhaust fan 750 mm Any other downward facing combustible surface less than 600 mm above the highest part of the hob shall be protected for the full width and depth of the cooking surface area in accordance with Clause 5 12 1 2 However in no case shall this clearance to any surface be less than 450 mm 2 Side clearances Measurements B amp C Instructions for the installer Where B measured from the periphery of the nearest burner to any vertical combustible surface is less than 200 mm the surface shall be protected in accordance with Clause 5 12 1 2 to a height C of not less than 150 mm above the hob for the full dimension width or depth of the cooking surface area Where the cooking appliance is fitted with a splashback protection of the rear wall is not required Additional r
15. ons of standards regulations in force Make sure that feed pressure conforms to the levels shown in the table in paragraph 6 2 Regulation for LPG 5 2 Ventilation of rooms The hob may be installed only in rooms with permanent ventilation as required by standards regulations in force The room in which the hob is installed must have sufficient air flow to satisfy the requirements of normal gas combustion and of necessary air exchange in the room The air intakes protected by screens must be appropriately sized regulations in force and placed so as not to be blocked in any way The room where the oven is installed should be suitably ventilated to avoid overheating or excess humidity produced by cooking and in the case of lengthy use a window should be opened or the speed of any ventilators should be increased 5 3 Discharge of combustion products Discharge of combustion products must be guaranteed by means of hoods connected to a natural draught flue with certain efficiency or by means of forced aspiration An efficient aspiration system requires careful planning by a specialist capable of installing it respecting the positions and distances prescribed by standards After installation the installer must issue a certificate of conformity Instructions for the installer 6 ADAPTATION TO DIFFERENT TYPES OF GAS Before performing any cleaning or maintenance work detach the appliance from the electrical socket The hob has
16. out When finished cleaning refit the cover making sure to insert it correctly Before lifting up the cover dry out properly Never lower the cover when burners or electric elements are on or still hot 9 3 Preventive maintenance This appliance does not need any special maintenance However a few simple operations have to be carried out periodically to prevent malfunctioning Burners the burners must be cleaned after every use to ensure correct combustion make sure that all the openings and flame ports are clean and free of obstacles and that the burners rest firmly on their supports Gas connection the gas connection must be checked periodically at least every 2 years Each time the cooker is moved the connection may be stressed test it for leakages using special sprays or a solution of soap and water Flexible pipes if a flexible pipe is used it must be inspected periodically once a year for leakages if the surface of the pipe appears rigid and cracked disconnect immediately the cooker from the gas supply and replace the pipe with a new one Valves if the gas valves get stuck or hard to turn they need to be cleaned and re greased this operation must be carried out by an authorised person 23 mie Instructions for the user 10 PROBLEMS AND CAUSES Each of the following cases is caused by an abnormal operation of the appliance and should be dealt with by a authorised persons please contact your local dealer o
17. r Service Center in case you detect any of these malfunctioning PROBLEM The flame is very long with bright yellow tips Black deposits on the bottom of the pans The flame is very short and noisy The flame moves away from the burner ports The flame extinguishes when the burner knob is set to the low flame position The valve knob is hard to rotate 24 CAUSE Defect of comburent air or incorrect injectors Burner dirty or flame ports obstructed Excess of comburent alr Incorrect adjustment of the minimum heat input or excess of comburent alr Gas valve worn out or needs lubrification WHAT TO DO Clean the burner Call Service Center if the problem remains Call Service Center Call Service Center Call Service Center
18. re it is gt E operating at 2 75kPa 11 A 12 Instructions for the installer 4 ELECTRICAL CONNECTION Make sure that the voltage and capacity of the power line conform to the data shown on the plate located under the casing Do not remove this plate for any reason The plug on the end of the supply cable and the wall socket must be the same type and conform to the current electrical system regulations Check that the power line is adequately grounded On the power line install an omnipolar cut off device with contact cut off distance greater than or equal to 3 mm located in an easily accessible position near the unit Do not use reducers adapters or shunts If the power cable is replaced the wire section on the new cable must not be less than 1 5 mm 3 x 1 5 cable keeping in mind that the end to be connected to the hob must have the ground wire yellow green longer by at least 20 mm Use only HO5V2V2 F cable or similar which has a maximum temperature of 90 Any replacement needed should be carried out by a specialised technician who should make the mains connections according to the following diagram L brown N blue yellow green 20 mm The manufacturer will not be liable for any damage to persons or property caused by non observance of the above instructions or deriving from the tampering of even a single part of the hob Instructions for the installer 5 GAS CONNECTION
19. s released In this case repeat the aforesaid operation keeping the knob pressed for more than 2 seconds Should the burners go off accidentally in the models with valves a safety device will trip after approximately 20 seconds to block the gas outlet even if the tap is open 19 20 Instructions for the user oe 8 2 Practical advice for using the burners For better burner performance and minimum gas consumption flat bottomed even recipients must be used with covers and proportional in size to the burners see paragraph 8 3 Diameter of containers To avoid overcooking or damage to the surface top while cooking all recipients or griddles must be positioned within the cooking hob perimeter and must be a minimum distance of 3 4 cm from the knobs 8 3 Diameter of containers Burner min and max in cm 1 Auxiliary 12 14 2 Semi rapid 16 24 3 Rapid 3 18 26 4 Rapid 4 22 26 om ES 22 26 For burner reference numbers see page 18 6 4 Electric elements 8 4 1 Turning on electric elements Hobs may be fitted with an electric element of varying diameter The electric element is controlled by a switch and is turned on by rotating the appropriate knob to the desired position me Instructions for the user 8 4 2 Using the electric elements The electric elements are ideal for ultrarapid cooking The settings shown in the table are merely indicative POSITION HEAT POSSIBLE COOKING INTENSITY 0
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